Monica Shiralkar

I want to learn Azure as a developer. How should I approach my azure learning as a developer?

thanks

I am working on a REST API where user can send id as a string or a as list from the JSON. I am facing a problem that the POJO variable has to either string or a list.If I keep it as a list and string is sent in the request the code will give error. Also if I keep it as string type and user sends a list then again the code willl give error.What is a way to handle this?

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Thanks. I think one good way is to return boolean value.

Python is an object oriented language. Why does the hello world program of python not require a class?

thanks.

If it is not required to know the number the  is void acceptable or I should return string which is success or failure depending upon whether records got inserted or exception occurred?

If I have a method which insert records in database. Is acceptable practice to have void as its return type as it just inserts records or there is a better way of doing this?

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Apart from detecting the type right hand side evaluates to, eclipse has been programmed for a lot of things. We do not need to understand each one of those things but can directly make use of them in eclipse. Similarly, we do not need to know how eclipse internally detects the type but need to know the type using eclipse for our understanding while doing coding.

Is this a question about Scala or about Eclipse? If you use var or similar as the type, do you actually need to know the correct runtime type in Scala?

This question as related to Scala. Now I have come to know the answer. The right hand side evaluates to a result which can be stored as var or val. I needed to know that what type does right hand side evaluate to. This is required to better understand what it does. It does this and evaluates to this type. That is easy to understand.

thanks . So I can ignore this syntax and better use the arrow syntax.

means methods inside method call I don't no such concepts that  its, because one method call contains other method call only one call, how does three methods will execute

myProcess() does the below:

calls fetchTableData  and gets the response.
uses the above response to call computeResults method compute the result and return this as response.
uses the above response to save into the database by calling saveOutputResults method.


Is it a wrong design?

Why? That sounds like very dubious design.

The entire processing is broken down into 4 methods:
fetchTableData
computeResults
saveOutputResults


and myProcess() is the method which calls the 3 methods.

I assume this was already clear to you, isn't it?

Sorry for that typo.

Why do you think the call to myPrpocess() should be enclosed in a try-catch?
Does that method throw an exsception?

Suppose if the code is reading from a table in the database but the column does not exist, it will give runtime exception that column does not exist.